高中英语 Unit2《What is happiness to youGrammar and Usage》教案 牛津译林版选修6Word文件下载.docx
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Theusageofthepastandthefuturetenses.
Teachingdifficultpoints教学难点
Howtoteachthestudentstousethepastandthefuturetenses.
Teachingmethods教学方法
Explainingandpractising.
Teachingaids教具准备
Amultimediaputer.
Teachingprocedures&ways教学过程与方式
StepⅠRevision
T:
Yesterday,welearnedsomewordsandalsosomeEnglishidiomsaboutemotions.Let’shavearevision.TrytoexplaintheminEnglish.Thefirstone:
hotunderthecollar?
S:
Theidiommeansthatsomebodyisveryangry.
Doyouagree?
Ss:
Yes.
Nextone:
downinthedumps?
Letmehaveatry.Theidiomexpressedthefeelingofsadness.
Youareright.Thelastone:
oncloudnine?
Thatmeanssomeoneisveryhappy.
Correct!
Youallhavedoneagoodrevision.
StepⅡPresentation
Showstudentsthefollowingsentences,andaskthemtospeakoutthedifference.
1.HewenttoParistwoyearsago.
2.HewillgotoParisnextyear.
Pleaselookatthetwosentences.Canyoutellthedifferencebetweenthem?
Thefirstsentencetalksaboutsomethingthathappenedinthepastandthesecondsentencetalksaboutsomethingthathappensinthefuture.
Exactly!
StepⅢExplanation
Getthestudentstotalkaboutthedifferentformsofthepasttenseandthefuturetense.
Wehavelearnedwhatthepasttenseisandwhatthefuturetenseis.Therearemanyformsofeachtense.Let’sdealwiththepasttensefirst.Pleaselookatthefollowingsentences.
Showstudentsthefollowingsentences.
1.SangLanwasborninNingbo,Chinain1981.
2.Sheknewthatinthoseyearsshewasmakingherparentsproud.
3.Insteadofcryingaboutwhatshehadlost,SangLanthoughtaboutwhatshecoulddotogetbetter.
4.BythetimeshepetedintheNewYorkGoodwillGames,shehadbeenadedicatedjuniorgymnastforelevenyears.
First,lookatthefoursentences.Dotheyhavesomethinginmon?
Yes!
Theyallusethepasttense.
Buttherearealsodifferencesamongthem.Canyoutellthedifferences?
Next,discusswithyourpartners.Payattentiontotheitalicwords.
Severalminuteslater.
Canyoushowyouropinionsnow?
Inthefirstsentenceweusethesimplepasttensetotalkaboutsomethinghappenedinthepast.
Verygood.Whataboutthesecondsentence?
Ithinkitmeanssomethinghappenedinthepastandcontinuedforsometime.
Verygood!
Thankyou!
Nowlet’smovetothelasttwosentences.
Theyarebothusedinthepastperfecttense.Bylookingatthetwosentences,Ithinkweusethepastperfecttensetotalkaboutthingsthathappenedinthepastandstoppedbeforeanotherpastactionbegan.
Excellent!
ButIthinkyouarepartlyright.Dothetwosentencesexpressthesamemeaning?
Thefourthsentencemeansthethinghappenedinthepastandatthattimeanotherpastactionbegan.
That’sit!
Justnowwetalkedaboutdifferentformsofthepasttense.Andlater,wewilldomorepracticeaboutthem.Nowlet’smovetothefuturetense.Pleaselookatthefollowingsentences.Canyoutellthedifference?
Showstudentsthefollowingsentences:
1.Shewillewithustowatchthefootballmatchtomorrow.
2.Ishallworkhardandlearntobeeagymnast.
3.Today,I’mgoingtotalkabouthowtofindhappiness.
4.DrBrainwillbetalkingaboutsuccessnexttime.
5.BeforeshewenttotheGoodwillGames,SangLantoldherparentsshewasgoingtowinherevent.
Severalminuteslater
Areyoureadytoshowmeyouranswers?
Iwillhaveatry.Insentences1,2,3thesimplefuturetenseisused.Whenthesubjectisthefirstperson,weusuallyuseshallinsteadofwill.
Youareright.Thenwhenshallweuse“begoingto”?
Ithinkwhenwewanttotalkaboutfutureplansandintentions,wecanuse“begoingto”.
Verygood.Yougottheanswer.Whataboutsentence4?
Sentence4usesthefuturecontinuoustense.Thissentenceisusedtotalkaboutsomethingthatwillstartinthefutureandcontinueforsometime.
Thefifthsentenceisusedinthefutureinthepast.Whenshallweusethistense?
Whenwewanttotalkaboutaneventwhichwasinthefutureatthetimewhenitwasdiscussed.
Yougottheanswer.Goodjob!
NextI’llshowyoufurtherexplanationsaboutfuturetense.
Showthefollowingtothestudentsandaskthemtotakesomenotes.
1.will/shalldo表示纯粹的将来或临时做出的决定,也可表示一种必然的趋势。
2.begoingtodo表示打算,准备做某事,也表示根据某种迹象判断某事肯定要发生。
3.bedoing表示最近按计划,安排要做某事,常常带有时间状语。
4.beabouttodo单纯表示即将发生的动作,常与wh